B82477P4 EPCOS [EPCOS], B82477P4 Datasheet - Page 6

• Manufacturer Part Number: B82477P4
• Description: SMT power inductors
• Manufacturer: EPCOS [EPCOS]

Impedance |Z| versus frequency f
measured with impedance analyzer
Agilent 4294A, typical values at 20 °C
Current derating I
versus ambient temperature T
(rated temperature T
|Z|
I
I
op
R
SMT power inductors
Size 12.5
10
10
10
10
10
10
10
10
10
1.2
1.0
0.8
0.6
0.4
0.2
_
_
0
6
5
4
3
2
1
0
1
2
10
0
3
B82477P4
20
s
10
12.5
4
40
op
s
10
60
R
/I
8.5 (mm)
5
R
= 85 °C)
80 100 120
10
6
1000 µH
A
100 µH
10 µH
10
1 µH
IND0602-K
IND0587-U
7
Hz
˚
T
f
C
A
150
10
8
6
Inductance L versus DC load current I
measured with LCR meter Agilent 4275A,
typical values at 20 °C
L
10/08
10
µH
10
10
10
10
_
3
2
1
0
1
10
1000 µH
_
2
100 µH
10 µH
1 µH
10
_
1
10
0
10
B82477P4
B82477P4
1
IND0588-G
I
DC
A
DC
10
2